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EGTB: win in 6 half-moves

# move score
1 Rf4 win in 5 half-moves
2 Rg4 win in 5 half-moves
3 Ra4 draw
4 Rb6 draw
5 Rb7 draw
6 Rb8 draw
7 Re4 draw
8 Rh4 draw
9 Kd1 loss in 2 half-moves
10 Kd2 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Kee1 loss in 2 half-moves
14 Kef2 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Kfe1 loss in 2 half-moves
17 Kff2 loss in 2 half-moves
18 Kg1 loss in 2 half-moves
19 Kg2 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves